baber/WOPTO huggingface dataset:
Patent JP-S5963435-A (JP)
Title: Control device for operation of ventilating fan
Inventor: MOROI YASUHIRO
IPC: F24F7/007
Filed: 1982-10-05
Abstract: PURPOSE:To exclude poisonous gas upon using a combustion device by a method wherein the high-temperature part of a thermoelectric power generating element is arranged at the heat source side of the combustion device necessitating ventilation by a ventilating fan and the operation of the ventilating fan is switched into operation or stopping in accordance with the electromotive voltage of this element. CONSTITUTION:The thermoelectric power generating element A, consisting on N type semiconductor 1 and P type semiconductor 2, is attached to the main body 5 of a gas range and the low-temperature part 4 thereof is arranged so as to be contacted with air or room temperature. When the gas range is used, a temperature difference is generated between the high-temperature part 3 and the low-temperature part 4 and the voltage is generated between the N type and P type semiconductor 1, 2. The ventilating fan B begins the operation thereof by detecting the generation of this electric signal while the electric signal is stopped when the gas range is extinguished. According to this method, the operation of the ventilating fan may be controlled simply and automatically.
Patent JP-S6072259-A (JP)
Title: Method of producing high density integrated cmos field effect transistor
Inventor: URURITSUHI SHIYUWAABE
IPC: H01L21/285
Filed: 1984-08-23
Abstract: A method for manufacturing VLSI complementary MOS field effect transistor circuits (CMOS circuits). By use of a suitable gate material, preferably a gate material comprised of silicides of high melting point metals, a threshold voltage of n-channel and p-channel CMOS-FETs having gate oxide thicknesses dGOX in a range of 10 to 30 nm is simultaneously symmetrically set by means of a single channel ion implantation. Given employment of tantalum silicide, the gate oxide thickness dGOX is set to 20 nm and the channel implantation is executed with a boron dosage of 3x1011 cm-2 and an energy of 25 keV. In addition to achieving a high low-level break down voltage for short channel lengths, this enables the elimination of a photolithographic mask. This represents an improvement with respect to yield and costs. The method serves for the manufacture of analog and digital CMOS circuits in VLSI technology.
Patent JP-H0843745-A (JP)
Title: Curving probe and its production
Inventor: TOKO SHUICHI
IPC: G02B23/24
Filed: 1994-07-27
Abstract: PURPOSE:To make it possible to easily obtain curving of intricate shapes and to easily discover a fault point without damaging an image scope at the time of production by forming a notch which extends along the longitudinal direction of the outer side of the curving part of a pipe and has the width to allow passage of the front end of this image scope. CONSTITUTION:This curving probe 1 is a curving probe for an endoscope formed by inserting the image scope 16 into the pipe 2 made of a curved stainless steel and is formed with the notch 4 which extends along the longitudinal direction of the outer side 3 of the curving part C of the pipe 2 and has the width W to allow passage of the front end 5 of the image scope 16 on this outer side. The radius (r) of curvature of the curving part C is >=10mm. Then, the intricate curving shape is formable as well without damaging the image scope 16. Since the curving part C is supported only by the groove-shaped part on the inner side, the curving part has flexibility and is adjustable in the degree of curving by bending this part by, for example, hand. Since the image scope 16 is exposed in the part on the outer side 3 of the curving part, the disconnection and other faults in this part are easily discoverable.
Patent JP-H05341426-A (JP)
Title: Silver halide photographic emulsion
Inventor: KONDOU AKIYA
IPC: G03C1/09
Filed: 1992-06-11
Abstract: PURPOSE:To obtain the silver halide photographic emulsion high in sensitivity and superior in graininess by incorporating a transition metal or a compound having a ligand having specified structure. CONSTITUTION:The silver halide photographic emulsion contains the transition metal complex or the compound having the ligand represented by general formula I in which each of R1-R8 is a substituent. This transition metal or the compound contained in the inside or near the surface of each of silver halide grains can immediately capture dye positive holes near the surface of each grain and efficiently enhances sensitivity. As the silver halide, the ones used for the common silver halide emulsions, such as silver bromide, silver iodobromide, silver iodochloride, silver chlorobromide, silver chloroiodobromide, and silver chloride, are used. The silver halide grains contained in this photographic emulsion may be the type forming a latent image mainly in the surface of each grains and the type forming it in the inside.
Patent JP-S5876498-A (JP)
Title: Cold rolling mill oil
Inventor: KENMOCHI KAZUHITO
IPC: C10M101/00
Filed: 1981-11-02
Abstract: PURPOSE:To provide cold rolling mill oil containing specific amount of a fatty acid ester of 3-methylpentane-1,3,5-triol, capable of accelerating the floating of minute contaminants in a tank and effectively removing the contaminants from  the system, and suitable especially for the rolling lubrication of a steel plate. CONSTITUTION:The objective cold rolling mill oil is prepared by adding a fatty acid ester of 3-methylpentane-1,3,5-triol in an amount of >=10%, to a base oil. The fatty acid is preferably oleic acid, a dimer acid, a trimer acid, decomposed beef tallow, and hardened fatty acid, etc., and the base oil is e.g. natural oil or fat such as beef tallow, palm oil, etc., mineral oil, synthetic ester, etc.
Patent JP-H1125017-A (JP)
Title: Information communication system
Inventor: OCHIAI KENSAKU
IPC: H04W4/12
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To allow a client side portable terminal equipment also to make access to the updated contents of a data base at real time when an updating event occurs in the contents of the data base in a server side information processor. SOLUTION: This system is provided with a personal computer(PC) 1 having at least a data base 11 for storing various information and a MODEM 14 for communicating the various information, a radio communication means 2 connected to the MODEM 14 and capable of radio-communicating various information, and one or more paper 3 each of which includes a receiving part 31 for receiving various information from the means 2 and RAM 304 for storing various information. The PC is provided also with a transmitting destination registering table 13 for registering these pagers 3, and when an updating event occurs in the contents of the data base 11 of the PC 1, the memory contents of the pagers 3 registered in the table 13 are automatically updated by using the means 2.
Patent JP-H0339202-A (JP)
Title: Manufacture of ceramic board
Inventor: NAKAYAMA MASAMICHI
IPC: B28B11/14
Filed: 1989-07-07
Abstract: PURPOSE:To manufacture a ceramic board at favorable yield, by a method wherein a ceramic green sheet which is under a state where a plurality of ceramic boards are connected with a broken line is divided individually at the broken line after firing and washing of the green sheet. CONSTITUTION:An organic binder or a firing auxiliary agent such as methyl cellulose or glycerin or acryl is added to and mixed and kneaded with aggregate of refractory or ceramics such as an alumina material or a magnesian material or a silica material or a nitriding material or a boron material. After drying of the same after the same is made into a sheet the same is blanking-processed into a ceramic green sheet which is in a state where a plurality of ceramic boards are connected with one another with a broken line such as a dotted line or a chain line or a wedgy line or a slit line or a groove line or a cracked line, then divided individually at a broken line part after firing and washing. Since manufacturing of a large number of pieces of ceramic boards in a shot is easy, productivity is improved.
Patent JP-S5799842-A (JP)
Title: Data transmission system
Inventor: KIKUCHI KENJI
IPC: H04L12/46
Filed: 1980-12-13
Abstract: PURPOSE:To shorten a response time and to reduce the cost, by coupling a management system data way and a control system data way by an exclusive coupling device. CONSTITUTION:A management system data way DW11 for executing the control management, etc. of the whole system, and control data ways DW121-123 for executing a local control under the management of DW11 are coupled by coupling devices 20, 21 and 22, 23, and 24, 25 respectively. The devices 20-25 are provided with a memory 206 for storing sending and receiving data, respectively, and when a data from a transmission line of one coupled DW has been received, whether an address shown by a destination address DA part of said data coincides with an intrinsic address of its own device or not is detected by an address detecting circuit 203. In the event of dissidence, its address is decided to be that of its own DW, and its data is sent out in its own DW through an output switching circuit 204 and a selector 205. When the data coincides with the address of said coupling device in the circuit 203, its address is stored in the memory 206, and the address is converted to a format of the other coupled DW, and is sent out.
Patent JP-S6333529-A (JP)
Title: Method for recovering copper from copper-containing waste
Inventor: KUBOYAMA ISAO
IPC: F27B7/14
Filed: 1986-07-25
Abstract: PURPOSE:To recover copper continuously from copper-contg. waste by rolling said waste by the rotating effect of a rotary drum and the scraping effect by agitating plates to transfer the waste to a discharge side, then blowing flames thereto by a flame supplying means to melt and separate the copper in the copper-contg. waste. CONSTITUTION:Materials to be incinerated (for example, waste cars B) are burned in a combustion chamber 101 to thermally crack the rubber, plastics, etc., in the waste car B to the copper-waste. The dynamo, motor, etc., in the waste car B are taken out. The copper-contg. waste is then charged into a melting chamber 201 of the drum 2 and is moved along the slope to the discharge side while the waste is rolled by the rotating effect of the rotary drum 20 and the scraping effect of the agitating plates 203. The waste is heated simultaneously by the flames from the direction opposite to the transfer direction thereof by which the copper is melted and separated. The melted and separated copper is passed through a small space S from a discharge side aperture 207 and is recovered. The copper is continuously recovered and the efficiency of the recovery is improved by the above-mentioned method.
Patent JP-S6237632-A (JP)
Title: Air-conditioning machine
Inventor: OTSUKA NOBUO
IPC: F24F11/76
Filed: 1985-08-07
Abstract: PURPOSE:To control a room temperature correctly at a set value and improve the temperature distribution in up-and-down direction of a room by a method wherein the thermal loads of respective rooms are measured from differences between the set room temperatures of room thermostats and detected room temperatures to change the opening degrees of dampers in accordance with the temperature differences at every controls based on the result of measurements. CONSTITUTION:The air-conditioning machine is provided with a heat source machine 17, connected to the heat exchanger 4 of an air handling unit 2, a fan 5, carrying cold or warm air generated by the heat source machine 17 and the exchanger 4, a main duct 6 connected to the fan 5, air volume regulating dampers 9, arranged in the branch ducts 7 of the main duct 6, and the room thermostats 14, equipped in respective rooms 1. The thermal loads of respective rooms 1 are measured by a thermal load measuring means 18, inputting the signals of set room temperatures, set in the room thermostats 14 and detected room temperatures, and the opening degrees of the dampers 9 are changed from the previously set positions thereof at every controls by the damper control means 19 based on the output of the means 18 in accordance with the temperature differences.
Patent JP-H1017847-A (JP)
Title: Coating agent
Inventor: SAKURADA TSUKASA
IPC: C09D11/037
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a coating agent which can exhibit excellent bactericidal activity and deodorizing power for a long term when deposited on the surface of a substrate such as a paper article, a cloth article, a plastic article or a metallic article by mixing a photo-semiconductor powder with a metallic powder and a specified adsorbent. SOLUTION: A powder of a photo-semiconductor, desirably TiO2 having a crystal form of anatase is mixed with a metallic powder, desirably a silver powder and at least one adsorbent desirably selected among apatite, zeolite, sepiolite, a ceramic powder, active carbon and silk-fiber-containing products. These components are mixed with at least a colorant and a vehicle to obtain a printing ink. This ink is further mixed with at least a film-forming component and a dispersant to obtain a coating agent. It can exhibit excellent bactericidal and deodorizing effects semi-permanently without weakening by virtue of the photocatalysis produced by the photo-semiconductor and the metallic powder.
Patent JP-H1017463-A (JP)
Title: Topical application composition
Inventor: YAMADA EIICHI
IPC: A61K47/08
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a topical application composition, excellent in percutaneous absorption stimulating activity on a pharmaceutically active component, good in safety and usability and free from the need of the consideration of a two-step barrier mechanism by compounding a surfactant and a glycerin monoalkyl ether. SOLUTION: This composition contains at least one kind of surfactant having a nitrogen atom in a molecule and at least one kind of glycerin monoalkyl ether. An amphoteric surfactant, a semi-polar surfactant, a nonionic surfactant or a cationic surfactant can be used as the surfactant. Optionally, an alkyl sulfate may be compounded. A compounding ratio of the surfactant to the glycerin monoalkyl ether is 100:(0.5-2):100 by weight. This topical application composition can dissolve the stratum corneum on the skin surface acting as a barrier for protecting the intrusion of foreign substances from outside of the body and preventing the leakage of body fluid, etc., from the body, or stimulate the absorption of a drug through the skin.
Patent JP-H05178750-A (JP)
Title: Production of natural oligosaccharide having tissue recovery promoting activity
Inventor: AGUSUCHIN PONSU KARUROSUUROKA
IPC: A61K31/702
Filed: 1991-07-17
Abstract: PURPOSE: To obtain a natural oligosaccharide effective for promoting the tissue restoration of scald or bedsore by sprouting the seed of a plant of the family Gramineae under specific condition and growing under controlled condition. CONSTITUTION: Washed seeds of a plant of the family Gramineae (e.g. soft wheat) are sprouted on a seedling bed under the irradiation with a lamp of 15-24W for 16-24hr per day at 18-30 deg.C and a humidity adjusted by applying water at an interval of 16-32hr and the sprouted seeds are grown for 10-20 days to seedlings of 22-27cm high. The grown seedling is cut and then disintegrated and extracted in three stages comprising the 1st stage to treat the seedling with a neutral medium at a medium temperature (2-20 deg.C), the 2nd stage to treat at a high temperature (90-120 deg.C) and the 3rd stage to treat with an acidic medium (e.g. a mineral acid) at a low temperature (0-10 deg.C). The obtained crude extract is filtered, sterilized and concentrated by ultrafiltration with a membrane to obtain a purified natural oligossacharide.  The objective product is produced e.g. by the freeze-drying, crushing or spraying of the obtained concentrate. It is topically applied in the form of cream, liquid, etc.
Patent JP-H0226470-A (JP)
Title: Facsimile equipment
Inventor: IWAKABE FUYUKI
IPC: H04N1/21
Filed: 1988-07-15
Abstract: PURPOSE:To shorten communication time and to reduce a communication cost by providing a means to designate sending pages to respective plural receivers and sending the respective pages of an original according to a page designating means. CONSTITUTION:When multiple address designation is inputted from an operating key 3 and a page number to be sent to receivers 8 and 9 as an address is inputted from the operating key 3, a control part 1 stores the information to a register. Next, the control part 1 makes an original reading part 4 read an original when a multiple address input is finished, and the read picture information is stored in a memory 2. On the other hand, the control part 1 instructs to a communication part 5 to transmit only pages stored in the register among the picture information within the memory 2 to the receiver 8, and the communication part 5 transmits only the instructed pages to the receiver 8. Moreover, the control part 1 instructs the communication part 5 to transmit only the pages stored in the register to the receiver 9, and the communication part 5 transmits only the instructed pages to the receiver 9. Thus, communication time can be shortened.
Patent JP-H1077445-A (JP)
Title: Composition containing poly(amino acid) polymer having side chain with hydroxamic acid residue
Inventor: TANG JIANSHENG
IPC: C23F11/14
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable compsn. useful as a corrosion inhibitor, a scale inhibitor, or a dispersant and thereby to achieve a high-performance corrosion inhibition by forming a compsn. contg. a specific water-soluble polymer. SOLUTION: This compsn. is an environmentally friendly, improved scale- and deposit-inhibiting compsn. and contains at least one amino acid polymer having hydroxamic acid residues or at least one poly(amino acid) polymer having side chains having hydroxamic acid residues. An example of the polymer is represented by the formula [wherein W is COM (wherein M is a metal ion) or CONHOH; Y is CH2C0NH0H or CH2 CO2 M (wherein M is a metal ion); M<1> is an alkali or alkaline earth metal or aluminum; (a+b)/(a+b+c+d)X100% is 0.1-100 %; (c+d)/(a+b+c+d)X100% is 0-99.9 %]. This compsn. contains a polymer having a mol.wt. of 300-200, 000 and capable of effectively dispersing particles in a soln. or slurry.
Patent JP-2001016744-A (JP)
Title: Wire jointing structure
Inventor: YAMANE SHIGEKI
IPC: H02G3/16
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours for circuit design substantially and take actions promptly with respect to engineering changes. SOLUTION: An insulating plate 16 serves as a common insulating plate, on which a plurality of upper and lower pairs of wire inserting grooves 16b, 16d are formed in straight lines at a fixed pitch P1 in the width direction, and respective wire inserting grooves 16a, 16c are formed with a plurality of press-in slits 16e at a fixed pitch P2 in the length direction. A pressure-contact relay terminals 17 are pressed into the appropriate positions of the respective press-in slits 16e, and wires 15 are inserted respectively into the upper and lower pairs of wire inserting grooves 16b, 16d, in which the pressure-contact relay terminals 17 have been pressed.  As a result, the upper and the lower wires 15 are pressure-connected respectively by means of upper and lower pressure-contact edges 17a, 17b of the pressure-contact relay terminals 17, and it is thus possible to electrically/connect the wires 15 above and below the insulating plate 16.
Patent JP-H0550169-A (JP)
Title: Honeycomb core
Inventor: UOZUMI YOSHIMASA
IPC: B23K101/02
Filed: 1991-07-17
Abstract: PURPOSE:To form a honeycomb core of a hollow columnar shape of a polygon by forming a slit of a prescribed shape in a face joined part of a band plate, and fitting each slit to each other. CONSTITUTION:A honeycomb core is constituted of plural band plate 3A-3G, and in the band plate 3, a hold 5A of a crest shape, a fold 5B of a valley shape and a slit 7 are formed. The slit 7 is formed to the center part along the fold 5A. Also, the band plate 3, each slit 7 is fitted to each other and assembled, a honeycomb shape is constituted, brazing is executed, and the honeycomb core is completed.
Patent JP-2001005154-A (JP)
Title: Image forming method
Inventor: MIZUKAMI HIROMICHI
IPC: G03C1/42
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming method capable of easily and rapidly forming an image under condition reduced in environmental load by processing a silver halide photographic sensitive material containing photosensitive silver halide, a binder and a compound forming a diffusion resistant dye in development on the substrate in the presence of a specified compound. SOLUTION: A silver halide photographic sensitive material containing a photosensitive silver halide, a binder and a compound forming a diffusion resistant dye in development on the substrate is processed in the presence of a compound of the formula, wherein R1-R3 are each H, an optionally substituted alkyl, cycloalkyl, aryl or a heterocyclic group, two or more of R1-R3 are not H and at least one of R1-R3 is an optionally substituted carboxymethyl or carboxymethyl. In other way, a silver halide photographic sensitive material containing photosensitive silver halide, a binder and a coupler on the substrate is processed in the presence of a compound of the formula.
Patent JP-S6153006-A (JP)
Inventor: IHARA ICHIRO
IPC: B27K5/02
Filed: 1984-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0464363-A (JP)
Title: Bone fixing device
Inventor: TAKAHASHI NOBUYA
IPC: A61L27/00
Filed: 1990-07-03
Abstract: PURPOSE:To obtain a bone fixing material which can be decomposed to be absorbed in vivo finally by employing a specified bioabsorbing high polymer material as component material. CONSTITUTION:Polylactorate having a racemic crystal is used as material to be formed to a knitted or woven clot or an unwoven cloth. The cloth is sliced or the fiber is cut into pieces to be transformed to a chopped fiber. The chopped fiber is integrated with a polylactorate polymer with a low melting point, namely, a poly-L-lactorate polymer or poly-D-lactorate polymer to be molded. Or the molded product is further stretched to be mixed with the poly-L- lactorate polymer and the poly-D-lactorate polymer by heating or otherwise, after molded once, the chopped fiber undergoes a stretching treatment to obtain a racemi crystal product, which is integrated with the poly-L-lactorate polymer or the poly-D-lactorate polymer to secure high strength and elasticity.
Patent JP-S6238030-A (JP)
Title: Error correction device
Inventor: NAGAI MOTOYOSHI
IPC: G06F11/10
Filed: 1985-08-12
Abstract: PURPOSE:To simplify the control system by constituting the coding and decoding system while a buffer storage circuit, a control circuit and a coding/decoding device in the unit. CONSTITUTION:The 1st and 2nd stage coding and decoding systems 1, 2 consist respectively of a buffer storage circuit 11, a control circuit 12 controlling the input/output of the buffer storage circuit 11 and a coding/decoding device 13 controlled through the control circuit 12 as one unit. The coding/decoding system comprising the building block above is added by plural stages to attain multi- stage constitution, then each control system is simplified and the control system of the entire device is not complicated.